Where: Minas Gerais, Brazil (16.7° S, 44.4° W: paleocoordinates 16.9° S, 11.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Quiricó Formation (Areado Group), Barremian to Barremian (129.4 - 113.0 Ma)
• approximately 2 m below the contact between the lacustrine siltstones and the massive sand- stones
• bed-level stratigraphic resolution
Environment/lithology: lacustrine; claystone
Size class: macrofossils
Collection methods: quarrying, surface (in situ), mechanical,
Primary reference: H. Zaher, D. Pol, A. B. Carvalho, P. M. Nascimento, C. Riccomini, P. Larson, R. Juarez-Valieri, R. Pires-Domingues, N. J. Silva and D. A. Campos. 2011. A complete skull of an Early Cretaceous sauropod and the evolution of advanced titanosaurians. PLoS One 6(2):e16663:1-10 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 104872: authorized by Matthew Carrano, entered by Matthew Carrano on 11.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Spectrovenator ragei n. gen. n. sp.
| |
Tapuiasaurus macedoi n. gen. n. sp.
|